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Add sysctl conf file for shadowsocks MPTCP in shadowsocks

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Ycarus 2018-01-23 15:36:53 +01:00
parent 9f8643647e
commit 325b3a97ad
2 changed files with 48 additions and 0 deletions
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2
shadowsocks-libev/Makefile
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@ -93,6 +93,8 @@ define Package/shadowsocks-libev-ss-rules/install
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_DATA) ./files/firewall.ss-rules $(1)/etc
$(INSTALL_BIN) ./files/ss-rules.defaults $(1)/etc/uci-defaults
$(INSTALL_DIR) $(1)/etc/sysctl.d
$(INSTALL_DATA) ./files/shadowsocks.conf $(1)/etc/sysctl.d
endef
define Package/shadowsocks-libev-ss-rules/prerm

46
shadowsocks-libev/files/shadowsocks.conf Normal file
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@ -0,0 +1,46 @@
# local sysctl settings can be stored in this directory
# max open files
fs.file-max = 51200
# max read buffer
net.core.rmem_max = 134217728
# max write buffer
net.core.wmem_max = 134217728
# default read buffer
net.core.rmem_default = 65536
# default write buffer
net.core.wmem_default = 65536
# max processor input queue
net.core.netdev_max_backlog = 4096
# max backlog
net.core.somaxconn = 4096
# resist SYN flood attacks
net.ipv4.tcp_syncookies = 1
# reuse timewait sockets when safe
net.ipv4.tcp_tw_reuse = 1
# turn off fast timewait sockets recycling
net.ipv4.tcp_tw_recycle = 0
# short FIN timeout
net.ipv4.tcp_fin_timeout = 30
# short keepalive time
net.ipv4.tcp_keepalive_time = 1200
# outbound port range
net.ipv4.ip_local_port_range = 10000 65000
# max SYN backlog
net.ipv4.tcp_max_syn_backlog = 4096
# max timewait sockets held by system simultaneously
net.ipv4.tcp_max_tw_buckets = 10000
# turn on TCP Fast Open on both client and server side
net.ipv4.tcp_fastopen = 3
# TCP receive buffer
net.ipv4.tcp_rmem = 4096 87380 134217728
# TCP write buffer
net.ipv4.tcp_wmem = 4096 65536 134217728
# turn on path MTU discovery
net.ipv4.tcp_mtu_probing = 0
# for low-latency network, use cubic instead
# net.ipv4.tcp_congestion_control = balia
# Default conntrack is too small
net.netfilter.nf_conntrack_max=131072